migrations/versions/2f9f90ee6e73_.py
"""empty message
Revision ID: 2f9f90ee6e73
Revises: 52fe3ae3d39e
Create Date: 2016-10-17 19:57:41.510576
"""
# revision identifiers, used by Alembic.
revision = '2f9f90ee6e73'
down_revision = '52fe3ae3d39e'
from alembic import op
import sqlalchemy as sa
import sqlalchemy_utils
def upgrade():
### commands auto generated by Alembic - please adjust! ###
op.add_column('discount_codes', sa.Column('created_at', sa.DateTime(), nullable=True))
### end Alembic commands ###
def downgrade():
### commands auto generated by Alembic - please adjust! ###
op.drop_column('discount_codes', 'created_at')
### end Alembic commands ###